The Global Epoxy Curing Agents Market was valued at USD 3.38 Billion in 2024 and is projected to reach USD 4.12 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 2.9% during the forecast period (2024–2032). This steady expansion is being driven by increasing infrastructure investments worldwide, rising demand from the wind energy and automotive sectors, and the accelerating shift toward bio-based and low-VOC curing agent formulations across industrial and specialty applications.

As the chemical industry transforms toward greener manufacturing and high-performance material solutions, the spotlight is on the key producers who are driving innovation, efficiency, and sustainable chemistry pathways. In this blog, we profile the Top 10 Companies in the Epoxy Curing Agents Industry—a mix of global chemical majors, specialty formulators, and regional innovators shaping the future of epoxy curing technology.

---

👑 1. Olin Corporation (Dow)

Headquarters: Stamford, Connecticut, USA
Key Offering: Amine-based curing agents, anhydride hardeners, specialty epoxy systems

Olin Corporation, operating its epoxy business through the integrated Dow platform, stands as one of the world’s foremost producers of epoxy curing agents. The company offers a comprehensive portfolio of amine-based and anhydride-based hardeners catering to coatings, construction, wind energy composites, and industrial adhesive applications. With manufacturing facilities across North America, Europe, and Asia-Pacific, Olin has built a robust supply chain that serves customers in over 100 countries.

Innovation Highlights:

• Development of low-emission, waterborne amine curing agents for green building applications

• Investment in next-generation epoxy systems for wind turbine blade composites

• Active R&D partnerships with academic institutions for bio-based hardener development

Download FREE Sample Report:
Epoxy Curing Agents Market – View in Detailed Research Report

---

️⃣ 2. Hexion Inc.

Headquarters: Columbus, Ohio, USA
Key Offering: Epikure™ curing agents, anhydride hardeners, composite resins

Hexion is a globally recognized specialty chemical company with deep expertise in thermoset resins and epoxy curing systems. Its Epikure™ product line covers a wide spectrum of amine-based and anhydride-based curing agents tailored for demanding applications including aerospace composites, wind energy, electrical insulation, and industrial coatings. Hexion recently expanded its anhydride-based curing systems portfolio specifically designed for composite applications in renewable energy.

Innovation Highlights:

• Launched a new anhydride-based curing system for wind energy composites

• Focused R&D on fast-cure formulations to reduce manufacturing cycle times

• Dedicated technical support teams for composite and coatings customers globally

---

️⃣ 3. Huntsman Corporation

Headquarters: The Woodlands, Texas, USA
Key Offering: JEFFAMINE® polyetheramines, Araldite® hardeners, specialty amine curing agents

Huntsman Corporation is a leading global manufacturer of differentiated chemicals, with its Advanced Materials division offering one of the broadest ranges of epoxy curing agents available commercially. The company’s JEFFAMINE® line of polyetheramines and Araldite® hardeners are widely used in adhesives, composites, coatings, and flooring systems. Huntsman completed a strategic acquisition of specialty chemical assets in 2023 to further strengthen its epoxy curing agent capabilities.

Innovation Highlights:

• 2023 acquisition of specialty chemical assets to enhance epoxy curing product offerings

• Proprietary polyetheramine technology enabling flexible, impact-resistant cured systems

• Expanding footprint in Asia-Pacific to serve high-growth construction and composites markets

---

️⃣ 4. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Baxxodur® curing agents, cycloaliphatic amines, waterborne hardeners

BASF, the world’s largest chemical company by revenue, maintains a strong presence in the epoxy curing agents market through its Performance Chemicals division. The Baxxodur® product family encompasses a diverse range of curing agents designed for floor coatings, civil engineering, marine applications, and wind energy composites. BASF has been particularly active in developing eco-friendly, low-VOC formulations in response to tightening European environmental regulations.

Innovation Highlights:

• Expansion of waterborne and low-emission curing agent product lines across Europe and Asia-Pacific

• Investment in bio-based raw material sourcing to reduce the carbon footprint of hardener production

• Technical collaboration with European wind turbine manufacturers for optimized composite solutions

Download FREE Sample Report:
Epoxy Curing Agents Market – View in Detailed Research Report

---

️⃣ 5. Evonik Industries AG

Headquarters: Essen, Germany
Key Offering: VESTAMIN® cycloaliphatic amines, ANCAMINE® curing agents, ANQUAMINE® waterborne hardeners

Evonik Industries is a global specialty chemicals leader with a well-established portfolio of epoxy curing agents marketed under its VESTAMIN®, ANCAMINE®, and ANQUAMINE® brands. These products serve the protective coatings, flooring, civil engineering, and adhesive markets. Evonik has consistently invested in developing sustainable formulations, with a particular focus on waterborne curing agents that meet stringent European VOC compliance requirements while delivering high-performance cure properties.

Innovation Highlights:

• Commercial launch of bio-based amine curing agents derived from renewable feedstocks

• Waterborne ANQUAMINE® hardener range enabling compliance with EU REACH regulations

• Strategic capacity expansion in Asia-Pacific to capture growing regional demand

---

️⃣ 6. KUKDO Chemical Co., Ltd.

Headquarters: Seoul, South Korea
Key Offering: Amine curing agents, modified epoxy hardeners, reactive diluents

KUKDO Chemical is one of Asia’s premier epoxy resin and curing agent manufacturers, supplying customers across more than 60 countries. The company produces a broad range of amine-based and modified epoxy curing agents that are widely used in coatings, construction, and electrical applications throughout Asia-Pacific and beyond. KUKDO’s cost-competitive production model and strong regional distribution network have made it a preferred supplier for rapidly growing markets in China, Southeast Asia, and India.

Innovation Highlights:

• Ongoing capacity expansion at manufacturing facilities in South Korea and China

• Development of low-viscosity curing agents suited for high-performance coating systems

• Technical service centers established across key Asian markets to support customer formulation needs

---

️⃣ 7. Mitsubishi Chemical Corporation

Headquarters: Tokyo, Japan
Key Offering: jER Cure™ curing agents, acid anhydride hardeners, latent curing systems

Mitsubishi Chemical Corporation is a diversified chemical manufacturer with significant capabilities in epoxy curing agents, particularly for electronics, semiconductor encapsulation, and advanced composite applications. Its jER Cure™ product line includes both conventional and latent curing systems that enable precise cure-on-demand functionality, which is increasingly valued in the electronics and automotive sectors. The company benefits from strong integration across the epoxy value chain, from raw material production to finished curing agent formulations.

Innovation Highlights:

• Advanced latent curing agent technologies for electronics and EV battery encapsulation

• UV-activated photolatent hardener development for additive manufacturing applications

• Collaborative R&D programs with Japanese automotive OEMs for lightweight composite solutions

---

️⃣ 8. Atul Ltd.

Headquarters: Valsad, Gujarat, India
Key Offering: Amine-based curing agents, epoxy hardeners for coatings and construction

Atul Ltd. is one of India’s leading integrated chemical companies, with a growing presence in the epoxy curing agents segment. The company supplies amine-based hardeners and epoxy curing systems primarily to the Indian market, serving coatings, construction, and adhesive manufacturers. Atul has been benefiting significantly from India’s expanding infrastructure investment programs and the government’s Make in India initiative, which is driving domestic demand for high-quality specialty chemicals.

Innovation Highlights:

• Expanding product portfolio to include modified amine hardeners for high-performance coatings

• Investments in process technology improvements to enhance yield and reduce manufacturing costs

• Strategic partnerships with Indian infrastructure developers to supply customized epoxy systems

Download FREE Sample Report:
Epoxy Curing Agents Market – View in Detailed Research Report

---

️⃣ 9. Air Products and Chemicals, Inc.

Headquarters: Allentown, Pennsylvania, USA
Key Offering: ANCAMINE® and ANQUAMINE® curing agents (formerly Evonik's Air Products line), specialty amine hardeners

Air Products has a long-standing history in specialty amine chemistry, with its epoxy curing agent product lines serving protective coatings, marine, flooring, and civil engineering markets globally. The company’s curing agents are recognized for their reliable cure performance in challenging environmental conditions, including low-temperature and high-humidity environments. This capability is particularly valued in infrastructure and marine coating applications where ambient cure is essential.

Innovation Highlights:

• Specialty curing agents engineered for cure performance in subzero and high-humidity conditions

• Continued investment in waterborne hardener technology to address evolving VOC regulations

• Expansion of technical service capabilities to support customers in marine and industrial maintenance coating segments

---

️⃣ 10. Aditya Birla Group (Aditya Birla Chemicals)

Headquarters: Mumbai, Maharashtra, India
Key Offering: Epoxy hardeners, amine curing agents, specialty chemical formulations

Aditya Birla Chemicals, part of the diversified Aditya Birla Group conglomerate, is a significant player in the Indian and broader Asian epoxy curing agents market. The company produces a range of epoxy hardeners and curing systems that serve the coatings, construction, and adhesive industries. Aditya Birla’s established distribution network across South Asia and its strong relationships with major end-use industries position it as a key regional competitor with growing ambitions in export markets.

Innovation Highlights:

• Capacity additions to meet increasing domestic demand driven by Indian infrastructure expansion

• Product development initiatives targeting water-based and environmentally compliant curing systems

• Growing export footprint into Southeast Asian and Middle Eastern coatings markets

Get Full Report Here:
Epoxy Curing Agents Market – View in Detailed Research Report

---

🌍 Outlook: The Future of Epoxy Curing Agents Is Greener and More Advanced

The epoxy curing agents market is undergoing a meaningful transformation. While conventional amine-based products continue to dominate in volume—accounting for over 63% of the market—the industry is channeling significant investment into bio-based alternatives, waterborne formulations, and smart curing technologies that respond to the dual pressure of environmental regulation and performance demand.

📈 Key Trends Shaping the Market:

• Rapid adoption of waterborne and low-VOC curing agents driven by tightening REACH and EPA regulations in Europe and North America

• Surge in demand from wind energy composites, with offshore wind capacity expected to triple over the next decade

• Growing application of latent and UV-activated curing systems in electronics and additive manufacturing

• Expansion of bio-based curing agent production aligned with the global sustainable chemicals market projected to exceed USD 250 billion by 2030

• Asian manufacturers scaling up production to capitalize on regional infrastructure mega-projects under initiatives like China’s Belt and Road

Get Full Report Here:
Epoxy Curing Agents Market – View in Detailed Research Report

The companies profiled above are not only supplying the backbone chemistry of modern industrial manufacturing—they’re spearheading the green and high-performance transition of the global epoxy curing agents industry, ensuring that the materials of tomorrow are both stronger and more sustainable.